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Sirius Energy Storage

 

The world’s first supercapacitor-based energy storage system


 

Key Attributes

  

  • Actively balanced and stable operation at all commercial voltages
  • Flat discharge curve (module discharge rate is determined by the load)
  • 2% per month self-discharge when idle and in sleep mode
  • Cell level energy density of 70-80Wh/kg
  • Supercap cell cycle life and capacity unaffected by high rate of charge or discharge
  • Supercap cell projected calendar life of 45 years and cycle life of 1,000,000 cycles

 

  • High charge / discharge capability
  • Wide operating temperature range of supercap cells
  • No degradation of capacity and efficiency over cycle life
  • Works with standard inverters/rectifiers/regulators used with Lead Acid or Li Ion batteries
  • Non-toxic, with no risk of thermal runaway
  • Form factor similar to chemical batteries



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Centauri Energy System

 

The singular solution for power management

 

Key Attributes

  

  • Handles torque loads allowing start-up of  motors, compressors, and all forms of inductive loads with surge  currents, without oversizing the system
  • Accepts 5x – 6x renewable input without oversizing the system
  • Plug-and-play connectivity to storage (does not  require additional battery inverter for Sirius Energy Storage, Lead Acid  or Li Ion)
  • Handles renewable intermittency by switching seamlessly between renewable generation and storage
  • Directly supplies the load from renewable generation during generation hours (does not route through the battery)
  • Charges storage during generation hours (concurrently as it supplies the load)
  • Plug-and-play connectivity to multiple DC or AC generation inputs 
  • Seamless switching between multiple input sources without destabilizing the load
  • Energy blending capability for multiple input sources
  • Actively corrects power factor losses to 1 on the circuit caused by inductive and capacitive loads
  • Filters harmonics caused by the load
  • Includes built-in safeties, data logging, monitoring, and control features
  • Includes flexible protocols to communicate with and respond to signals from the grid
  • Is configurable to work in islanded or non-islanded modes. In non-islanded mode, is bi-directional.
  • Auto genset start/stop/control when genset is connected
  • Modular and scalable

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 Centauri Energy Server can be deployed in any location, to service any  kind of load profile (from kW to MW), with or without grid access or  generator availability. The Centauri Energy Server is a fully integrated  power electronics and software platform that requires no additional  hardware or software to function. 

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